This Studer 8 - Channel SDI I/O Card, with part number A949.0442, is a key component for the D21m Modular I/O System. It offers reliable 8 - channel SDI input and output functionality, enhancing the system's performance and flexibility.

Using this Studer 8 - Channel SDI I/O Card is easy. First, make sure your D21m Modular I/O System is powered off. Then, carefully insert the card into the appropriate slot in the system. After that, power on the system. When using it, avoid exposing it to extreme temperatures or humidity. For maintenance, keep the card clean by gently blowing away dust every few months. If you have any problems, refer to the user manual or contact Studer support.